failing to reload file (maybe bug?)

[daniel-caichac-DHI]

Hi, I am getting some unexpected issue when trying to do the following, in steps.

• obs = load model skill track observation (from a dataframe, let's be original and call it df)
• mod = modelskill.Modelresult(file.dfsu) # must be an area dfsu
• cc = modelskill.match(obs,mod)
• comparer_list = append (cc) #just store in a list
  so far so good, no issues. Now I happen to have another track during the ~same time span, from a different provider, so I have it in another csv, and what I am trying to do is to attach it to the comparer list to convert later to a comparer collection, but cannot reach that step, since it fails before when I do the following steps:
• obs = load model skill track observation #(the OTHER observation, this works)
• mod = modelskill.Modelresult(file.dfsu) # Here I call the same dfsu as before.
• cc = modelskill.match(obs,mod) # CRASH, I get error Exception: Could not load file .....file.dfsu (Error code 2003)
  so I cannot reach the point to the comparer collection.

I tried removing the second mod = ... line since it is the same dfsu so kind of pointless to re-define the ModelResult, and if I do, I get the same error.

I feel like after the first cc.match mikecore is failing to flush/close the Dfsu file, and if I try to pair it later to another observation, it cannot be opened because it is 'already' open.

[ecomodeller]

Can you provide the stack trace related to Exception: Could not load file .....file.dfsu (Error code 2003)?

[daniel-caichac-DHI]

let me make a failing notebook

[daniel-caichac-DHI]

I am getting this error again :/
Let me try to make a failing test this week

[ecomodeller]

Can you open the file using mikeio?